Greenockite is a rare yellowish mineral ore of cadmium that consists of cadmium sulphide[?] in crystalline form. The crystals are yellow and hexagonal.
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... the course of the Zambesi, discovered Lake Nyasa
M
Fernão de Magalhães, (Ferdinand Magellan, sea explorer)
Ferdinand Magellan, (c. 1470-1521), leader of first ...